actual mass
81radius of gyration — the radius of a cylindrical surface coaxial with the axis of rotation of a body such that if the entire mass of the body were concentrated in that surface the moment of inertia and energy of rotation would be unchanged the radius of gyration… …
82VV Cephei — Starbox begin name=VV Cephei Starbox astrometry absmag v= 9 Starbox character class=M2 Iab starbox detail radius = 1600 1900 mass = 25 40 or 100 luminosity = 275,000 575,000(bolometric) temperature = 3300 3650starbox observe epoch=J2000 ra = 21h… …
83Neutral buoyancy — is a condition in which a physical body s mass equals the mass it displaces in a surrounding medium. This offsets the force of gravity that would otherwise cause the object to sink. An object that has neutral buoyancy will neither sink nor rise.… …
84SNP genotyping — is the measurement of genetic variations of single nucleotide polymorphisms (SNPs) between members of a species. It is a form of genotyping, which is the measurement of more general genetic variation. SNPs are one of the most common types of… …
85radius of gyration — Physics. the distance from an axis at which the mass of a body may be assumed to be concentrated and at which the moment of inertia will be equal to the moment of inertia of the actual mass about the axis, equal to the square root of the quotient …
86Dumas method of molecular weight determination — The Dumas method of molecular weight determination was historically a procedure used to determine the molecular weight of an unknown substance. The Dumas method is appropriate to determine the molecular weights of volatile organic substances that …
87Cerebrospinal fluid — 4 vials of CSF Cerebrospinal fluid (CSF), Liquor cerebrospinalis, is a clear, colorless, salty bodily fluid, that occupies the subarachnoid space and the ventricular system around and inside the brain and spinal cord. In essence, the brain floats …
88Apothecaries' system — |The basic form of the apothecaries system is essentially a subset of the Roman weight system. An apothecaries pound normally consisted of 12 ounces. (In France this was changed to 16 ounces, and in Spain the customary unit was the marco , a mark …
89DBAG Class 128 — AEG/Adtranz/Bombardier 12X 128 001 in UNICEF special livery in 1996. Power type Electric Builder AEG Schienenfahrzeuge Serial number …
90Otto Wichterle — Prof. Otto Wichterle Otto Wichterle (Czech pronunciation: [ˈoto ˈvɪxtr̩lɛ]; 27 October 1913 in Prostějov in Austria Hungary, now the Czech Republic – 18 August 1998) was a Czech chemist, best known for his invention of modern soft …
